Results 121 to 130 of about 69,486 (315)

Following the Pulsations in the Long-term Cooling of GW Librae and V386 Serpentis

The Astronomical Journal
GW Lib and V386 Ser are dwarf novae systems containing pulsating white dwarfs that underwent large 8–9 mag amplitude outbursts in 2007 and 2019, respectively.
Paula Szkody, Jan van Roestel, Keaton J. Bell, Zachary P. Vanderbosch, Anjum Mukadam, Simone Scaringi   +5 more
doaj   +1 more source

Collisions in a gas-rich white dwarf planetary debris disc. [PDF]

Mon Not R Astron Soc, 2021
Swan A, Kenyon SJ, Farihi J, Dennihy E, Gänsicke BT, Hermes JJ, Melis C, von Hippel T.   +7 more
europepmc   +1 more source

Thirteenth Marcel Grossmann Meeting, Summary of the session, White Dwarf Pulsars and Rotating White Dwarf Theory [PDF]

arXiv, 2013
This is the summary of the parallel session entitled "White Dwarf Pulsars and Rotating White Dwarf Theory", chaired by Yukikatsu Terada in Thirteenth Marcel Grossmann Meeting. The origin of cosmic rays remains a mystery, even over 100 years since their discovery.
arxiv  

The age of white dwarf companions

Journal of Physics: Conference Series, 2009
4 pages, 2 figures, Proceedings to 16th European WD Workshop Meeting ...
S. Weston, Ralf Napiwotzki
openaire   +3 more sources

Tidal Disruption of Planetesimals from an Eccentric Debris Disk Following a White Dwarf Natal Kick

The Astrophysical Journal Letters
The surfaces of many white dwarfs are polluted by metals, implying a recent accretion event. The tidal disruption of planetesimals is a viable source of white dwarf pollution and offers a unique window into the composition of exoplanet systems.
Tatsuya Akiba, Selah McIntyre, Ann-Marie Madigan   +2 more
doaj   +1 more source

How Sublimation Delays the Onset of Dusty Debris Disk Formation Around White Dwarf Stars. [PDF]

Astrophys J Lett, 2021
Steckloff JK, Debes J, Steele A, Johnson B, Adams ER, Jacobson SA, Springmann A.   +6 more
europepmc   +1 more source

Long‐Term Limiting Illness in the United Kingdom: Before and After the Covid Lockdown

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT The purpose of this paper is to study the evolution of LTLI in the UK between the pre‐ and post‐Covid years of, respectively, 2019 and 2022 paying attention to differences in the propensity to LTLI between different subgroups of the population in each of the two years and then examining whether the propensity to LTLI changed between the years,
Vani K. Borooah, Colin G. Knox
wiley   +1 more source

Gaia - A White Dwarf Discovery Machine [PDF]

arXiv, 2006
The Gaia data will help to improve the construction of a luminosity function for the disk and the halo and will provide a more accurate determination of the age of our solar neighborhood. Moreover, reliable stellar dynamical investigations of the disk and halo components will be possible.
arxiv  

On the internal composition of white dwarfs

Nuclear Physics A, 2001
Peer ...
Isern Vilaboy, Jordi, Bravo Guil, Eduardo, García-Berro Montilla, Enrique, Domínguez, Inmaculada, Salaris, M.   +4 more
openaire   +4 more sources

When Neurodiversity and Ethnicity Combine: Intersectional Stereotyping and Workplace Experiences of Neurodivergent Ethnic Minority Employees

Human Resource Management, EarlyView.
ABSTRACT This study investigates the workplace experiences of 51 ethnic minority professionals who self‐identify as neurodivergent, focusing specifically on the impact of intersectional stereotyping within organizations in the United Kingdom and United States.
Debora Gottardello, Thomas Calvard, Ji‐Won Song   +2 more
wiley   +1 more source